五臓六腑 Human Body おなかの中にはなにがある？ 口から始まるなが?いトンネル、順番を知っているかな？ Let's look at the illustration of what looks like inside the stomach. There is a long tunnel starting with the mouth and ending with the bottom. Do you know the order of the organs along this tunnel? 口からお尻までの長いトンネル、順序はこれでいいの？ The long tunnel starts with the mouth to the bottom.. Are the organs located in the right order? ▼マウスをあててみよう！ 大腸と小腸の順序が逆 ▼On mouse here! The large intestine (bowel) and the small intestine are in the wrong order. The latter should come first. ヒトの消化器の構造を人形を使って体験します。